@arsenix - I took the Lenovo T61 apart and applied a liberal coat of
thermal paste on the cpu and gpu. I then tightened down the
heatsink/heatpipe fan unit firmly.

It seems to be running *much* cooler - I ran the stress test again and
didn't hit 70C...

This is with the fan running disengaged just shy of 5000 rpm.

This may  be specific to Lenovo T61's - but if you have one, its worth
checking out. There is full documentation of the procedure to remove the
fan/heatsink unit on Lenovo's site. Just search for your model in the
support section.

I don't think this is a fix necessarily, but the temps are much
improved.

Perhaps there is an issue with the T30 also. It seems Lenovo must have
been running out of thermal grease when they put this one together...

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Ubuntu 9.04 laptop overheat and shutdown
https://bugs.launchpad.net/bugs/370173
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